/* ===================================================================
 * SAUTER UNIVERSITY — 100% aligned with home visual identity
 * Uses: .btn/.btn-primary/.btn-ghost from tokens.css
 *       .acc-item/.acc-trigger/.acc-body from home.css
 *       .metric/.metric-num/.metric-label from home.css
 *       .h-2 em + .dot from tokens.css
 * =================================================================== */

/* ── HERO ──────────────────────────────────────────────────────────── */
.uni-hero {
  position: relative;
  padding: 160px var(--gutter) var(--s-9);
  background: var(--bg);
  overflow: hidden;
  isolation: isolate;
}
.uni-hero-bg { position: absolute; inset: 0; z-index: 0; }
.uni-hero-symbol {
  position: absolute; right: -8%; top: 14%; width: 50vw; max-width: 680px;
  opacity: 0.03; z-index: 1; pointer-events: none; transform: rotate(-12deg);
  will-change: transform;
}
[data-theme="dark"] .uni-hero-symbol { opacity: 0.13; }

.uni-hero-inner {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.uni-hero h1 {
  font-size: clamp(38px, 6vw, 76px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0;
}
.uni-hero h1 em { font-style: normal; color: var(--primary-hi); font-weight: 500; }
.uni-hero h1 .accent-dot { color: var(--accent); }
.uni-hero h1 .word {
  display: inline-block; opacity: 0; transform: translateY(0.4em);
  animation: word-rise 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--i, 0) * 90ms + 200ms);
}
@keyframes word-rise { to { opacity: 1; transform: none; } }

.uni-hero-inner .lead {
  font-size: clamp(17px, 1.3vw, 20px);
  max-width: 540px;
  color: var(--fg-muted);
  margin: var(--s-4) 0 var(--s-5);
  line-height: 1.5;
  font-weight: 300;
  opacity: 0;
  animation: lead-in 800ms cubic-bezier(0.16, 1, 0.3, 1) 700ms forwards;
}
@keyframes lead-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}
.uni-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: var(--s-5);
  opacity: 0;
  animation: lead-in 800ms cubic-bezier(0.16, 1, 0.3, 1) 900ms forwards;
  justify-content: center;
}

/* Outline button variant (secondary CTA) */
.uni-hero-ctas .btn-outline {
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--fg) 20%, transparent);
  color: var(--fg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.uni-hero-ctas .btn-outline:hover {
  transform: translateY(-2px);
  border-color: var(--primary-hi);
  color: var(--primary-hi);
  box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--primary-hi) 20%, transparent);
}

@media (max-width: 600px) {
  .uni-hero { padding-top: 120px; }
  .uni-hero-ctas { flex-direction: column; width: 100%; }
  .uni-hero-ctas .btn { width: 100%; justify-content: center; }
}


/* ── MANIFESTO ─────────────────────────────────────────────────────── */
.uni-manifesto {
  padding: var(--s-9) var(--gutter);
  background: var(--bg-alt);
  border-block: 1px solid var(--rule);
}
.uni-manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.uni-manifesto .eyebrow { display: inline-block; margin-bottom: 14px; }
.uni-manifesto h2 { margin: 0 auto var(--s-5); max-width: 22ch; }
.uni-manifesto p {
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--fg-muted);
  line-height: 1.6;
  margin: 0 auto;
  max-width: 72ch;
  font-weight: 300;
}


/* ── LOGO BAR (partner marquee — matches home .cred-bar) ───────────── */
.cred-bar {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 28px 0;
  background: var(--bg);
}
.uni-cred-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* Marquee auto-scroll */
.cred-logos-marquee {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.cred-logos-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: marquee 12s linear infinite;
}
.cred-logos-track:hover {
  animation-play-state: paused;
}

.cred-item {
  display: inline-flex;
  align-items: center;
  opacity: 0.7;
  transition: opacity var(--t-fast);
  flex-shrink: 0;
}
.cred-item:hover { opacity: 1; }
.cred-logo {
  height: 32px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}

/* Placeholder badges (replaced when logo files are provided) */
.cred-logo-placeholder {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  padding: 10px 28px;
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  background: var(--bg-alt);
  white-space: nowrap;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.cred-item:hover .cred-logo-placeholder {
  border-color: var(--primary-hi);
  color: var(--primary-hi);
}

/* Light/dark mode logo toggle */
.cred-logo-light { display: block; }
.cred-logo-dark  { display: none; }
[data-theme="dark"] .cred-logo-light { display: none; }
[data-theme="dark"] .cred-logo-dark  { display: block; }

@media (max-width: 768px) {
  .cred-logos-track { gap: 32px; animation-duration: 10s; }
  .cred-logo { height: 26px; }
  .cred-logo-placeholder { font-size: 12px; padding: 8px 20px; }
}


/* ── IMPACT (dark section — reuses .metric classes from home) ──────── */
.uni-impact {
  background: var(--black-rock);
  color: var(--white);
  padding: var(--s-8) var(--gutter);
  position: relative;
  overflow: hidden;
}
.uni-impact-inner {
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.uni-impact-head {
  text-align: center;
  margin-bottom: var(--s-8);
}
.uni-impact-head .eyebrow { color: var(--accent); display: inline-block; margin-bottom: 14px; }
.uni-impact-head h2 { margin: 0; }

/* Uses .metric-num, .metric-label from home — overrides only for grid */
.uni-impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-7);
}
/* Sublabel specific to university */
.metric-sublabel {
  font-size: 13px;
  color: rgba(255,255,255,0.42);
  line-height: 1.4;
  margin-top: 6px;
  font-style: italic;
}

@media (max-width: 1024px) { .uni-impact-grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); } }
@media (max-width: 500px) { .uni-impact-grid { grid-template-columns: 1fr; } }


/* ── PILARES ───────────────────────────────────────────────────────── */
.uni-pilares {
  background: var(--bg-alt);
  padding: var(--s-8) var(--gutter);
}
.uni-pilares-inner {
  max-width: var(--container);
  margin: 0 auto;
}
.uni-pilares-head {
  text-align: center;
  margin-bottom: var(--s-7);
}
.uni-pilares-head h2 { margin: 12px 0 0; }

/* Grid uses 1px gap trick from home .services-grid */
.uni-pilares-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.uni-pilar-card {
  background: var(--bg);
  padding: var(--s-7);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  position: relative;
  overflow: hidden;
  transition: background var(--t-med) var(--ease-out);
  cursor: default;
}
.uni-pilar-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.uni-pilar-card:hover { background: var(--black-rock); color: var(--white); }
.uni-pilar-card:hover::before { transform: scaleX(1); }
.uni-pilar-card:hover .pilar-icon { background: rgba(255,255,255,0.1); color: var(--accent); }
.uni-pilar-card:hover h3 { color: var(--white); }
.uni-pilar-card:hover p { color: rgba(255,255,255,0.65); }

.pilar-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: color-mix(in srgb, var(--primary-hi) 8%, transparent);
  display: grid; place-items: center;
  color: var(--primary-hi);
  flex-shrink: 0;
  transition: background var(--t-med), color var(--t-med);
}
.uni-pilar-card h3 {
  font-size: 18px; font-weight: 600;
  color: var(--fg); margin: 0; line-height: 1.3;
  transition: color var(--t-med);
}
.uni-pilar-card p {
  font-size: 15px; color: var(--fg-muted);
  line-height: 1.55; margin: 0; font-weight: 300;
  transition: color var(--t-med);
}

@media (max-width: 768px) { .uni-pilares-grid { grid-template-columns: 1fr; } }


/* ── TRACKS ────────────────────────────────────────────────────────── */
.uni-tracks {
  padding: var(--s-8) var(--gutter);
  background: var(--bg);
}
.uni-tracks-inner { max-width: var(--container); margin: 0 auto; }
.uni-tracks-head { text-align: center; margin-bottom: var(--s-7); }
.uni-tracks-head h2 { margin: 12px 0 0; }

.uni-tracks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.uni-track-card {
  background: var(--bg);
  padding: var(--s-7);
  display: flex; flex-direction: column; gap: var(--s-5);
  position: relative; overflow: hidden;
  transition: background var(--t-med) var(--ease-out);
  cursor: default;
}
.uni-track-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.uni-track-card:hover { background: var(--black-rock); color: var(--white); }
.uni-track-card:hover::before { transform: scaleX(1); }
.uni-track-card:hover .card-num { color: rgba(255,255,255,0.5); }
.uni-track-card:hover h3 { color: var(--white); }
.uni-track-card:hover .card-bullets li { color: rgba(255,255,255,0.65); }
.uni-track-card:hover .card-header { border-color: rgba(255,255,255,0.15); }

.uni-track-card .card-header {
  display: flex; flex-direction: column; gap: 8px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: var(--s-4);
  transition: border-color var(--t-med);
}
.uni-track-card .card-num {
  font-size: 13px; font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--fg-faint);
  transition: color var(--t-med);
}
.uni-track-card h3 {
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 500; color: var(--fg);
  margin: 0; line-height: 1.15;
  letter-spacing: -0.012em;
  transition: color var(--t-med);
}
.uni-track-card .card-bullets {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--s-3);
}
.uni-track-card .card-bullets li {
  position: relative; padding-left: 18px;
  font-size: 15px; color: var(--fg-muted);
  line-height: 1.5; font-weight: 300;
  transition: color var(--t-med);
}
.uni-track-card .card-bullets li::before {
  content: ""; position: absolute;
  left: 0; top: 11px;
  width: 8px; height: 1px;
  background: var(--accent);
}

@media (max-width: 960px) { .uni-tracks-grid { grid-template-columns: 1fr; } }


/* ── CO-SPONSOR ────────────────────────────────────────────────────── */
.uni-cosponsor {
  padding: var(--s-8) var(--gutter);
  background: var(--bg-alt);
  border-block: 1px solid var(--rule);
}
.uni-cosponsor-inner { max-width: var(--container); margin: 0 auto; }
.uni-cosponsor-head { text-align: center; margin-bottom: var(--s-6); }
.uni-cosponsor-head h2 { margin: 12px 0 16px; text-wrap: balance; }
.uni-cosponsor-head .lead {
  font-size: clamp(16px, 1.1vw, 18px);
  color: var(--fg-muted);
  max-width: 640px; margin: 0 auto;
  line-height: 1.6; font-weight: 300;
}

.benefits-title {
  text-align: center;
  font-size: 18px; font-weight: 500;
  margin: var(--s-6) 0 var(--s-5);
  color: var(--fg);
}
.uni-cosponsor-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: var(--s-8);
}
.benefit-card {
  background: var(--bg);
  padding: var(--s-6);
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 12px;
  transition: background var(--t-med) var(--ease-out);
}
.benefit-card:hover { background: var(--black-rock); color: var(--white); }
.benefit-card:hover .benefit-check { background: var(--accent); color: var(--black-rock); }
.benefit-card:hover p { color: var(--white); }
.benefit-card:hover .benefit-sub { color: rgba(255,255,255,0.5); }

.benefit-check {
  width: 40px; height: 40px; border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: background var(--t-med), color var(--t-med);
}
.benefit-card p {
  font-size: 15px; font-weight: 500;
  color: var(--fg); margin: 0;
  line-height: 1.45;
  transition: color var(--t-med);
}
.benefit-sub {
  font-weight: 300; font-size: 13px;
  color: var(--fg-muted);
  transition: color var(--t-med);
}

@media (max-width: 900px) { .uni-cosponsor-benefits { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .uni-cosponsor-benefits { grid-template-columns: 1fr; } }

/* Case JCA */
.uni-cosponsor-case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: var(--s-6);
}
.case-image-placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-2);
  overflow: hidden;
  position: relative;
}
.case-image-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-image-inner {
  position: relative; display: flex;
  flex-direction: column; align-items: center;
  gap: 8px; color: rgba(255,255,255,0.9);
}
.case-image-label { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.case-image-sub { font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }

.case-content { display: flex; flex-direction: column; gap: var(--s-5); }
.case-text {
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 300; line-height: 1.5;
  color: var(--fg); margin: 0;
  border-left: 2px solid var(--accent);
  padding-left: var(--s-4);
  font-style: italic;
}

.cosponsor-form { display: flex; flex-direction: column; gap: 12px; }
.cosponsor-form-label { font-size: 15px; font-weight: 500; color: var(--fg); }
.cosponsor-form-row { display: flex; gap: 8px; }
.cosponsor-email-input {
  flex: 1; padding: 14px 18px;
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  background: var(--bg-alt); color: var(--fg);
  font-size: 15px; font-family: inherit;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.cosponsor-email-input:focus {
  border-color: var(--primary-hi);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-hi) 15%, transparent);
}
.cosponsor-email-input::placeholder { color: var(--fg-faint); }
.cosponsor-email-input:disabled { opacity: 0.5; cursor: not-allowed; }
.cosponsor-submit { padding: 14px 24px; flex-shrink: 0; }
.cosponsor-submit.loading { opacity: 0.6; pointer-events: none; }

.cosponsor-success {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 24px;
  background: color-mix(in srgb, var(--accent) 10%, var(--bg));
  border: 1px solid var(--accent);
  border-radius: var(--r-pill);
  color: var(--fg); font-size: 15px; font-weight: 500;
}
.cosponsor-success svg { color: var(--accent); flex-shrink: 0; }

.cosponsor-error {
  font-size: 13px; color: #ff4d4d;
  margin-top: -4px;
}

@media (max-width: 900px) {
  .uni-cosponsor-case { grid-template-columns: 1fr; }
  .cosponsor-form-row { flex-direction: column; }
  .cosponsor-submit { width: 100%; justify-content: center; }
}


/* ===================================================================
 * FAQ — Editorial Accordion (Ali Imam style)
 * Large uppercase titles, 20% opacity closed, smooth expand
 * =================================================================== */
.uni-faq {
  padding: var(--s-9) var(--gutter);
  background: var(--bg);
}
.uni-faq-inner { max-width: 900px; margin: 0 auto; }
.uni-faq-head { text-align: center; margin-bottom: var(--s-8); }
.uni-faq-head h2 { margin: 12px 0 0; text-wrap: balance; }

/* Accordion container */
.faq-accordion {
  border-top: 1px solid var(--rule);
}

/* Item */
.faq-item {
  border-bottom: 1px solid var(--rule);
}

/* Trigger */
.faq-trigger {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 20px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: opacity 300ms ease;
  opacity: 0.2;
  color: var(--fg);
}
.faq-trigger:hover { opacity: 0.45; }
.faq-item.is-open .faq-trigger {
  opacity: 1;
  color: var(--primary-hi);
}

/* Number */
.faq-num {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: inherit;
  flex-shrink: 0;
  min-width: 28px;
  opacity: 0.6;
  transition: opacity 300ms ease;
}
.faq-item.is-open .faq-num { opacity: 1; }

/* Title — large uppercase, half regular / half bold */
.faq-title {
  flex: 1;
  font-size: clamp(20px, 2.8vw, 36px);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.faq-title strong {
  font-weight: 700;
}

/* Plus icon → rotates 45° to become × */
.faq-plus {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--rule-strong);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1),
              background 300ms ease,
              border-color 300ms ease,
              color 300ms ease;
  color: var(--fg);
}
.faq-item.is-open .faq-plus {
  transform: rotate(45deg);
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black-rock);
}

/* Body — grid height transition */
.faq-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 500ms cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item.is-open .faq-body {
  grid-template-rows: 1fr;
}
.faq-body-wrap {
  overflow: hidden;
  min-height: 0;
}

/* Content — fade + slide in */
.faq-body-content {
  padding: 0 0 24px 44px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 600px;
  font-weight: 300;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 400ms ease-out 120ms,
              transform 400ms ease-out 120ms;
}
.faq-item.is-open .faq-body-content {
  opacity: 1;
  transform: none;
}
.faq-body-content p { margin: 0; }

/* Responsive */
@media (max-width: 600px) {
  .faq-trigger { padding: 16px 0; gap: 12px; }
  .faq-title { font-size: 18px; }
  .faq-plus { width: 28px; height: 28px; }
  .faq-body-content { padding-left: 0; }
}
@media (hover: none) {
  .faq-trigger { opacity: 0.5; }
}


/* ===================================================================
 * METRICS — for university standalone use
 * =================================================================== */
.metric {
  border-top: 1px solid color-mix(in srgb, var(--white) 18%, transparent);
  padding-top: var(--s-5);
  position: relative;
}
.metric-num {
  font-size: clamp(56px, 6.2vw, 96px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-variant-numeric: tabular-nums;
}
.metric-num .suffix {
  font-size: 0.45em;
  font-weight: 400;
  color: var(--accent);
}
.metric-label {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  margin-top: var(--s-4);
  line-height: 1.4;
  max-width: 220px;
}
.metric-sublabel {
  font-size: 13px;
  color: rgba(255,255,255,0.42);
  line-height: 1.4;
  margin-top: 6px;
  font-style: italic;
}

/* ===================================================================
 * VIDEO — simple YouTube embed
 * =================================================================== */
.uni-video-section {
  background: var(--bg);
  padding: var(--s-8) var(--gutter);
}
.uni-video-wrap {
  max-width: 960px;
  margin: 0 auto;
}
.uni-video-frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #000;
  box-shadow: 0 16px 40px -8px rgba(0, 0, 0, 0.25);
}
.uni-video-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
@media (max-width: 768px) {
  .uni-video-frame {
    border-radius: 12px;
  }
}